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Олександр

Senior PHP, Laravel Developer

Рассматривает должности:
Senior PHP, Laravel Developer, Lead Backend Engineer (PHP, Laravel), Senior Backend Engineer, Tech Lead (PHP, Laravel)
Возраст:
27 лет
Город проживания:
Кривой Рог
Готов работать:
Удаленно

Контактная информация

Соискатель указал телефон и LinkedIn.

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Опыт работы

Backend Engineer

с 05.2024 по 03.2026 (1 год 11 месяцев)
AI Marketing Platform (Stealth Startup), Дистанційно (IT)

•Architected a zero-to-production automated AI blog platform compressing site
provisioning time from ~24 hours to ~5 minutes (97% reduction).
• Engineered a unified automation pipeline integrating APIs, eliminating all manual
provisioning steps across 5 vendor systems.
• Optimized Core Web Vitals and page speed across 100+ live sites increasing organic
visibility for all managed properties.
• Redesigned X (Twitter) API interaction layer with intelligent rate-limit management and
anti-detection logic, slashing account ban rate from weekly blocks to <1%

Senior Backend Engineer

с 09.2021 по 03.2024 (2 года 7 месяцев)
Sphere Digital LLC, Дистанційно (IT)

• Engineered queue-based processing and Elasticsearch indexing across 100,000+ records,
reducing API response times by 40%
• Built an internal marketing automation platform scaling campaign deployment to 50+
launches/week, cutting campaign setup time from 2+ days to under 2 hours.
• Developed an IP/ASN reputation analysis engine (RIPE/ARIN + blacklist feeds) processing
thousands of IPs concurrently, reducing false-positive blocks by 30%
• Integrated PayPal, banking APIs, and crypto wallet management into automated financial
flows, processing 100% of transactions without manual reconciliation

Lead Backend Developer

с 02.2020 по 08.2021 (1 год 7 месяцев)
Kavit Electronics, Кривий Ріг (IT)

• Designed a Laravel customer portal for an ISP/VoIP provider serving 5,000+ active users,
reducing support ticket volume by enabling self-resolution of billing and account tasks.
• Integrated Asterisk PBX and RADIUS servers for real-time billing and call analytics,
processing 10,000+ calls/month with zero billing discrepancies.
• Automated banking API payment processing, cutting manual accounting workload by
70% and eliminating month-end reconciliation backlogs entirely.

Backend Engineer → Lead Developer

с 12.2017 по 12.2019 (2 года)
ITI Group, Кривий Ріг (IT)

• Refactored a legacy PHP monolith to PSR-compliant Laravel architecture, cutting
new-developer onboarding time by ~50% and reducing post-release bug rate.
• Integrated government registry APIs for automated legal compliance verification,
eliminating 100% of manual document validation steps across all trading workflows.
• Built a high-volume document generation engine (Excel, Word, PDF) producing 10,000+
regulatory documents/month for B2B agricultural fund operations.

Образование

KRYVYI RIH NATIONAL UNIVERSITY

The Faculty of Information Technology, Кривий Ріг
Высшее, с 2015 по 2020 (5 лет)

major in Automation and Systems Engineering

Знания и навыки

  • PHP (7/8)
  • Laravel
  • REST / RESTful APIs
  • MVC
  • OOP
  • SOLID
  • Design Patterns
  • System Design
  • Microservices Archit
  • MySQL
  • PostgreSQL
  • SQL Optimization
  • Elasticsearch
  • Redis
  • Docker
  • CI/CD
  • Git
  • Linux
  • Composer
  • Queues (RabbitMQ / Redis)
  • Background Jobs
  • Event-Driven Archite
  • Authentication
  • Authorization
  • Third-party API Integrations

Знание языков

  • Английский — выше среднего
  • Украинский — свободно

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